Bucklin Brook was a brook in Pawtucket, Rhode Island. It was 3 miles long and was at one time the source of drinking water for the city from a reservoir that was located at present day Mccoy Stadium. The upper portion of the stream up to the stadium was buried in the 1930s to make room for development. The lower portion from the stadium to its mouth was buried in the 1960s because of an outbreak of polio. The brook still flows under the city.